CN206399783U - A kind of water purifying device test system - Google Patents

Abstract

The utility model provides a novel water purification equipment test system, the test system includes a raw water tank (1), a filter (2), a water inlet booster pump (3) and a test bench (5) connected in sequence through pipelines. ), the raw water tank (1) has a first water inlet and a second water inlet, and the first water inlet is connected to a tap water pipeline, wherein the test bench (5) has a first water outlet and a second water outlet, The first water outlet is connected to the floor drain, the second water outlet is connected to the water inlet of the water purification module (6) through the pipeline through the water outlet booster pump (7), and the water outlet of the water purification module (7) is connected to the first water outlet through the pipeline in sequence. The water inlet of the second water storage tank (4) and the second booster pump (8), the water outlet of the second booster pump (8) is connected to the second water inlet of the raw water tank (1). The testing system of the utility model has a simple structure, is widely applicable to testing various water purification equipment and filter elements, can effectively improve operating efficiency, and save water and energy.

Description

A New Test System for Water Purification Equipment

【Technical field】

The utility model relates to a test device for water purification equipment, in particular to a new test system for testing filter elements and water purifiers.

【Background technique】

In order to ensure the qualified rate of products, water purification equipment and filter elements need to be tested before leaving the factory. Chinese utility model patent CN 2016210508486 discloses a test system for water purification equipment. The test system includes a raw water tank 1, a filter 2, a water inlet booster pump 3 and a test bench 5 connected in sequence through pipelines, and the raw water tank 1 The water inlet is connected to the tap water pipeline, and it is characterized in that the test bench 5 is provided with a main water inlet 11, and the main water inlet 11 is connected with a plurality of branch water outlets 12 through branch pipelines, and the branch water outlets 12 are set on the test bench. 5 The upper part is provided with a water tank below the branch water outlet 12, and the water outlet of the water tank is connected to the water outlet booster pump 7 through a pipeline, and then connected to the raw water tank 1 through a pipeline. The test system can be widely used in testing various water purification equipment to achieve high operating efficiency. However, the inventor hopes to further save test water in the actual application process, so it is expected to obtain a water-saving water purification equipment test system through improvement.

【Content of utility model】

The purpose of the utility model is to overcome the defects of the prior art and provide an improved test system with a simple structure capable of recovering the test liquid and realizing recycling, and capable of simultaneously testing multiple water purification equipment or multiple filter elements.

In order to achieve the above purpose, the utility model provides a new type of water purification equipment test system, the test system includes a raw water tank 1, a filter 2, a water inlet booster pump 3 and a test bench 5 connected in sequence through pipelines. The water tank 1 has a first water inlet and a second water inlet, the first water inlet is connected to the tap water pipeline, wherein the test bench 5 has a first water outlet and a second water outlet, and the first water outlet is connected to the floor drain , the second water outlet is connected to the water inlet of the water purification module 6 through the water outlet booster pump 7 through the pipeline, and the water outlet of the water purification module 7 is connected to the second water storage tank 4 and the second booster pump 8 in sequence through the pipeline The water inlet and the water outlet of the second booster pump 8 are connected to the second water inlet of the raw water tank 1 .

In the present utility model, as an optional embodiment, the test bench 5 is provided with a general water inlet 11, and the general water inlet 11 is connected with a plurality of branch water outlets 12 through branch pipelines, and the branch water outlets 12 are provided with On the top of the test bench 5 , a water tank is arranged below the branch water outlet 12 , and the water outlet of the water tank is used as the first water outlet of the test bench 5 .

Preferably, in order to realize effective purification of the test liquid, the water purification module 6 is a hollow fiber ultrafiltration membrane module.

In order to detect the water pressure of each branch of the test bench 5 , a branch water meter and a branch pressure gauge are provided on the branch pipeline connected to the branch water outlet 12 .

According to the test requirements or the design of the production line, one or more sets of test benches 5 are arranged side by side, so as to improve the efficiency of test operation.

Particularly preferably, the tap water pipeline is respectively connected to the water inlet of the filter 2 , the water inlet end of the water inlet booster pump 3 and the general water inlet 11 of the test bench 5 through branches. By setting up the branch, the tap water is pretreated through the filter 2 to retain the sediment, particles, etc. in the tap water to protect the downstream water inlet booster pump 3 . As a safety measure, when the filter 2 is damaged, the test system of the present invention can still work normally with the help of the branch circuit design. On the other hand, the tap water outlet is connected downstream of the water inlet booster pump 3 through a branch, and the tap water may not pass through the water inlet booster pump 3 but be directly connected to the water inlet of the test bench.

In the present utility model, the branch water outlet 12 is matched with a quick-plug interface for conveniently connecting with various water purification equipment that needs to be tested.

When in use, the filter element to be tested or the water inlet of the water purifier is connected to the branch water outlet 12 through the quick-plug interface. Run the test system, the test liquid (tap water) passes through the filter 2 from the raw water tank 1, pressurizes through the water inlet booster pump 3, relieves the pipeline pressure through the second water storage tank 4, enters the test bench 5 through the total water inlet 11, and then Enter the filter element or the water purifier from the branch water outlet 12. After the water discharged from the filter element or the water production port or the concentrated water port of the water purifier is collected by the water tank of the test bench 5, it is sent to the water purification module 6 through the pipeline through the water outlet booster pump 7, and the purified test liquid is sent to the second The water storage tank 4 is then returned to the original water tank 1 to realize further water saving and recycling of the test liquid.

In the utility model, the water purification module is further used to purify the recovered test liquid, especially when the hollow fiber ultrafiltration membrane is used, because the pore size of the membrane is 0.01 micron, it can effectively remove silt, rust, Colloids and bacteria, so the water purification module of the test system can effectively realize the recycling of water resources and save water.

【Description of drawings】

Fig. 1 is the structural representation of the test system of the present utility model;

In the figure, 1. Raw water tank; 2. Filter; 3. Water inlet booster pump; 4. Second water storage tank; 5. Test bench; 6. Water purification module; 7. Water outlet booster pump; Two booster pumps; 11. The main water inlet; 12. The branch water outlet.

【detailed description】

The following examples are used to explain the technical solutions of the present utility model without limitation.

Example 1

The water purification equipment test system shown in Figure 1 includes a raw water tank 1, a filter 2, a water inlet booster pump 3, two groups of test benches 5 arranged side by side through branches, a water outlet booster pump 7, and a hollow The water purification module 6, the second water storage tank 4, and the second booster pump 8 composed of fiber ultrafiltration membrane modules are connected in sequence through pipelines, and the water outlet of the second booster pump 8 is connected to the second outlet of the raw water tank 1. Water inlet connection. The upstream of the total water inlet 11 of the two groups of test benches 5 is provided with a water purification module 6, and each branch pipeline is provided with a branch water meter and a branch pressure gauge. The tap water pipeline is in addition connected to the water inlet of the filter 2 and the total water inlet 11 of the test bench 5 through branches respectively.

The water outlet of the water tank of the test stand 5 is connected with the floor drain through a branch.

The second water storage tank 4 is arranged between the water inlet booster pump 3 and the general water inlet 11 of the test bench 5 for relieving the pipeline pressure of the system.

In terms of branches, on the one hand, the tap water pipeline is respectively connected to the water inlet of the filter 2, the water inlet of the water booster pump 3 and the total water inlet 11 of the test bench 5 through the branches. On the other hand, the tap water outlet is connected to the downstream of the water inlet booster pump 3 through a branch. In addition, the water outlet of the water inlet booster pump 3 and the water inlet of the raw water tank 1 are also connected through a branch.

In the present utility model, the branch water outlet 12 is matched with a quick-plug interface for conveniently connecting with various water purification equipment that needs to be tested.

When in use, the filter element to be tested is passed through the quick-plug interface and the branch outlet 12 . When running the test system, the test liquid (such as tap water) passes through the filter 2 from the raw water tank 1, then is pressurized by the water inlet booster pump 3, enters the test bench 5 through the main water inlet 11, and is then collected and pumped by the outlet water booster pump 7 The suction is transported to the water purification module 6 to be purified. The purified test liquid is buffered by the second water storage tank 4 and then pumped to the original water tank by the second booster pump 8, so as to realize further water saving and water circulation.

The testing system of the utility model has a simple structure, is widely applicable to testing various water purification equipment and filter elements, can effectively improve operating efficiency, and save water and energy.

Claims (8)

1. a kind of water purifying device test system, the test system includes raw water box (1), the mistake sequentially connected by pipeline Filter (2), water inlet booster pump (3) and testboard (5), raw water box (1) have the first water inlet and the second water inlet, described first Water inlet is connected with tap water pipe line, it is characterised in that the testboard (5) has the first delivery port and the second delivery port, first Delivery port is connected with floor drain, and the second delivery port is connected to the water inlet of water purification module (6) by pipeline through water outlet booster pump (7), The delivery port of water purification module (6) is sequentially connected to the water inlet end of the second water tank (4) and the second booster pump (8) by pipeline, the The water side of two booster pumps (8) is connected to the second water inlet of raw water box (1).

2. test system according to claim 1, it is characterised in that testboard (5) is provided with total water inlet (11), always enters water Mouth (11) is connected by bypass line with multiple branch road delivery ports (12), and branch road delivery port (12) is located at testboard (5) top, Branch road delivery port (12) to have a tank, the collector nozzle of the tank as testboard (5) the first delivery port.

3. test system according to claim 1, it is characterised in that water purification module (6) is hollow fiber ultrafiltration membrane group device.

4. test system according to claim 1, it is characterised in that on the bypass line being connected with branch road delivery port (12) Provided with branch road water meter and branch pressure table.

5. test system according to claim 1, it is characterised in that testboard (5) have one group or be set up in parallel it is multigroup.

6. purifier test system according to claim 1, it is characterised in that tap water pipe line by branch road respectively with Water inlet, the water inlet end of water inlet booster pump (3) of filter (2) are connected with total water inlet (11) of testboard (5).

7. purifier test system according to claim 1, it is characterised in that branch road delivery port (12) and fast interface Matching.

8. purifier test system according to claim 1, it is characterised in that pass through the connection water inlet supercharging of pipeline branch road The delivery port of pump (3) and the water inlet of raw water box (1).